SEO report of airberlin-mobil.ch

Redirected to www.airberlin.com/en/site/start.php

Book flights to more than 150 destinations world wide - airberlin.com

www.airberlin.com/en/site/start.php

Find cheap flights to over 150 destinations and comfortably check in online


 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.airberlin.com/en/site/start.php

Character length : 35

Title
Book flights to more than 150 destinations world wide - airberlin.com
Description
Find cheap flights to over 150 destinations and comfortably check in online
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Checking the robots.txt file
There is robots.txt file.
https://airberlin.com/robots.txt
User-agentDisallowed for the search engines
*
  • /*redirect.php?url=*
  • /site/sdetail.php
  • /site/abflugplan.php
  • /site/tabplan.php
  • /site/images/
  • /site/angebote_a.php
  • /site/angebote_c.php
  • /plink/


 Social

Social Engagement

Linkedin36

Facebook Share0

Facebook Comments0

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Book flights to more than 150 destinations world wide - airberlin.com

Character length : 69

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 18%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
122510
Heading structure in the source code
  • <H1> Flight offers with airberlin
  • <H4> airberlin services
  • <H3> Offers for topbonus customers
  • <H3> Offers from our partners
  • <H4> XL Seat for XL comfort
  • <H5> Relaxed holiday travel
  • <H4> Newsletter
  • <H4> Our Premium Partners
  • <H4> Reservation hotline
  • <H2> Best flight deals: airberlin
  • <H2>  Flights with airberlin: excellent quality and service guaranteed
Word cloud
  • airberlin35
  • flight29
  • flights23
  • miles18
  • information17
  • topbonus14
  • partners14
  • offers14
  • travel14
  • berlin13
  • all13
  • now12
  • children11
  • dusseldorf11
  • seat10
  • book10
  • services10
  • service10
  • baggage9
  • free9
  • infants9
  • adults8
  • benefits8
  • special8
  • newsletter7
  • collect7
  • new7
  • worldwide7
  • booking7
  • destinations7
  • airline7
  • hotel6
  • holidays6
  • register6
  • get6
  • premium6
  • york5
  • hours5
  • card5
  • best5
  • world5
  • fare5
  • munich5
  • etihad5
  • attractive5
  • together5
  • mallorca5
  • business5
  • airlines5
  • check-in4
  • web4
  • long-haul4
  • class4
  • bookings4
  • status4
  • most4
  • flying4
  • discover4
  • events4
  • airways4
Keyword matrix
wordtitledescriptionsheading
airberlin
flight
flights
miles
information
topbonus
Two Word cloud
  • service card3
  • our premium3
  • you can3
  • premium partners3
  • flight information3
  • offers for2
404 Page
The website has no standard 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 30 images on this web page.

Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
7.20
Flesch Reading Ease
56.00
Coleman Liau Index
12.00
Automated Readability Index (ARI)
7.20
Dale–Chall Readability
5.60
SMOG Index
10.30
Spache Readibility
5.00
Number of letters
7163
Number of words
1350
Number of sentences
188
Average words per sentences
7
Number of syllables
2290
Syllables in words
2337
Average syllables in words
1.70
Number of words in first three syllables
285
Percentage of word / syllables
21.11
Words not in Dale-Chall easy-word list
447
Words not in Spache easy-word list
325

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • https://www.airberlin.com/site/javascript/require/vendor/custom.modernizr.js?v2
  • https://www.airberlin.com/static/site/loader/nl,jslist:nzf.js
  • https://www.airberlin.com/site/javascript/jquery/jquery.datepicker.js?1&v2
  • https://www.airberlin.com/site/javascript/bookingmask-widget.js?20160729&v2
  • https://www.airberlin.com/site/javascript/startpage-stageoffer-jquery.js?20130913-1&v2
  • https://www.airberlin.com/site/javascript/jquery/jquery.1.2.6.cookie.js?20130913-1&v2
  • https://www.airberlin.com/site/javascript/require/require/require-2.1.10.js
  • https://www.airberlin.com/site/javascript/wz_tooltip_conf.js
  • https://www.airberlin.com/site/javascript/wz_tooltip_main.js
  • https://www.airberlin.com/site/javascript/require/require/start.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • https://www.airberlin.com/static/site/loader/nl,csslist:nzf.css
  • https://www.airberlin.com/site/css/screen/jquery.datepicker.css?1
  • https://www.airberlin.com/site/css/screen/stageoffer.css?20160513
  • https://www.airberlin.com/site/css/layout/ab.css?20160808
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Links

We found a total of 166 different links.
Internal links: 85
External links: 81

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
52.57.130.156
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Icons

Favicon
Good! The website uses favicon.

 Typos

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